Results 31 to 40 of about 2,316,620 (67)
Design of resistor-less first-order all-pass filter using single VDVTA (Voltage Differencing Voltage Transconducatnce Amplifier) [PDF]
, 2013 This paper presents a new realization of a first-order mixed-mode (Voltage input Current output) (MM) all-pass filter (APF) using the recently proposed modern active building block (ABB), namely the Voltage Differencing Voltage Transconductance Amplifier
Shaktour, M.
core
, 2019 In this paper, we introduce an approach to decrease the dimensions of CMOP voltage differencing inverting buffered amplifier based on field-effect heterotransistors by increasing density of elements.
E. L. Pankratov
core +1 more source
Impact of signal wavelength on the semiconductor opticalamplifier gain uniformity for high speed optical routers employing the segmentation model [PDF]
, 2010 This paper investigates the impact of a train of input Gaussian pulses wavelength on semiconductor optical amplifier (SOA) gain uniformity for high speed applications. In high speed applications, the linear output gain of the input pulses is necessary in
Ghassemlooy, Zabih +11 more
core +1 more source
Characterization of the semiconductor optical amplifier for amplification and photonic switching employing the segmentation model [PDF]
, 2008 This paper characterizes the gain and the carrier density responses of a semiconductor optical amplifier (SOA). In order to achieve the switching functions in SOA-based optical switches, such as Symmetric Mach-Zehnder (SMZ), the effect of the input ...
Ghassemlooy, Zabih +11 more
core +1 more source
Universal voltage-mode biquad filter using voltage differencing transconductance amplifier
, 2013 864-868A new voltage mode multi input single output (MISO) type biquad is proposed. The proposed configuration employs one voltage differencing transconductance amplifier (VDTA) as the active element, two capacitors and a grounded resistor.
Srivastava, Mayank +2 more
core
Comment on “Voltage-Mode All-Pass Filters Including Minimum Component Count Circuits” [PDF]
, 2009 This comment is related to the recently published article “Active and Passive Electronic Components” by S. Maheshwari (2007), which presents single current differencing buffered amplifier (CDBA) and current-controlled current differencing buffered ...
Abhirup Lahiri
core +1 more source
, 2005 A detailed study of various variable gain topologies is presented in this report. A Variable Gain Amplifier (VGA) with an exponential gain control characteristic is desired in Automatic Gain Control (AGC) application.
Hoo, Swee Chuen.
core
Design Low Power 130mW Pipeline ADC With Speed 80 MSPS 8-bit [PDF]
, 2009 This paper describes a pipeline analog-to-digital converter is implemented for high speed camera. In the pipeline ADC design, prime factor is designing operational amplifier with high gain so ADC have been high speed.
afandi, Hamzah
core
High-conversion-gain charge-amplifier circuit
, 2018 The present invention relates to a high-conversion-gain charge-amplifier device that comprises a voltage amplifier and a feedback loop between the output and input of the amplifier, such that the feedback loop consists of a capacitor connected in series ...
Habib, Amr
core +2 more sources
, 2019 This paper introduces novel modification of active element based on current conveyor transconductance amplifier core abbreviated as current controlled voltage differencing current conveyor differential input transconductance amplifier (CC-VDCCDITA).
Winai Jaikla +11 more
core +1 more source